EP 4344833 A1 20240403 - ROBOT AND CONTROL METHOD FOR ROBOT
Title (en)
ROBOT AND CONTROL METHOD FOR ROBOT
Title (de)
ROBOTER UND STEUERUNGSVERFAHREN FÜR ROBOTER
Title (fr)
ROBOT ET PROCÉDÉ DE COMMANDE POUR ROBOT
Publication
Application
Priority
JP 2022156946 A 20220929
Abstract (en)
A robot (1) includes: a first structure (21); a second structure (23) provided rotatably relatively to the first structure (21); a drive source (M) that is arranged at the first structure (21) and drives the second structure (23) to rotate relatively to the first structure; a speed reducer (3) that has an input shaft (35) coupled to the drive source (M), an output shaft (32) coupled to the second structure (23), and a gear unit (33) installed between the input shaft (35) and the output shaft (32), and that decelerates rotation of the drive source (M) and transmits the decelerated rotation to the second structure (23); and a load application unit (7) that applies a load to the output shaft (32) when a rotational speed of the input shaft (35) is equal to or lower than a predetermined value (C).
IPC 8 full level
B25J 9/10 (2006.01); B25J 13/08 (2006.01); B25J 19/00 (2006.01)
CPC (source: EP US)
B25J 9/0021 (2013.01 - US); B25J 9/042 (2013.01 - US); B25J 9/102 (2013.01 - EP US); B25J 9/103 (2013.01 - EP); B25J 9/1045 (2013.01 - EP); B25J 9/1651 (2013.01 - US); B25J 13/088 (2013.01 - EP); B25J 19/0004 (2013.01 - EP)
Citation (applicant)
- JP 2022156946 A 20220929
- JP 2005177914 A 20050707 - FANUC LTD
Citation (search report)
- [A] CN 216781877 U 20220621 - SHENZHEN JINGFENG MEDICAL SCIENCE AND TECH CO LTD
- [A] CN 216781876 U 20220621 - SHENZHEN JINGFENG MEDICAL SCIENCE AND TECH CO LTD
- [A] US 2018087292 A1 20180329 - KOJIMA TAKASHI [JP]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4344833 A1 20240403; CN 117773955 A 20240329; JP 2024050223 A 20240410; US 2024109179 A1 20240404
DOCDB simple family (application)
EP 23200203 A 20230927; CN 202311260819 A 20230926; JP 2022156946 A 20220929; US 202318476510 A 20230928